The glass cutters with carbide rollers are widely used by home craftsmen. But those who work with glass often still prefer the diamond. And it’s not just more sharpness and hardness of tool: carbide have a slight drawback — the increased axial play of the rollers. To correct this defect a few minutes. Disassemble the cutter, loosening the screw and removing the rollers. Then shorten the axis 0.5—1.0 mm so that after Assembly of the rollers had a minimal axial clearance. Timely lubricant liquid lubricating oil will ensure their free rotation.
L. PROCH, Ivano-Frankivsk
Recommend to read
B-25 “Mitchell”
During the great Patriotic war in the Soviet Union from the United States and supplied under lend-lease twin-engine bombers b-25 "Mitchell" company "North American". The aircraft started...
TO HELP VALVE
For lifting of drinking water from boreholes and wells, often used external centrifugal pumps of the type "don" or "Kama". It is a reliable and high-performance mechanisms, but they have...
